DE3640662C2 - - Google Patents

Info

Publication number
DE3640662C2
DE3640662C2 DE3640662A DE3640662A DE3640662C2 DE 3640662 C2 DE3640662 C2 DE 3640662C2 DE 3640662 A DE3640662 A DE 3640662A DE 3640662 A DE3640662 A DE 3640662A DE 3640662 C2 DE3640662 C2 DE 3640662C2
Authority
DE
Germany
Prior art keywords
steel sheet
resistant
film
resin
highly corrosion
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
DE3640662A
Other languages
German (de)
English (en)
Other versions
DE3640662A1 (de
Inventor
Takeshi Adaniya
Masaaki Yamashita
Akira Enatsu
Takahiro Tokio/Tokyo Jp Kubota
Norio Nikaido
Yoshiaki Miyosawa
Tadashi Nishimoto
Kazuhiko Kanagawa Jp Ozawa
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
JFE Engineering Corp
Original Assignee
Nippon Kokan Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from JP61212620A external-priority patent/JPS6322637A/ja
Application filed by Nippon Kokan Ltd filed Critical Nippon Kokan Ltd
Publication of DE3640662A1 publication Critical patent/DE3640662A1/de
Application granted granted Critical
Publication of DE3640662C2 publication Critical patent/DE3640662C2/de
Granted legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B05SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05DPROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D7/00Processes, other than flocking, specially adapted for applying liquids or other fluent materials to particular surfaces or for applying particular liquids or other fluent materials
    • B05D7/50Multilayers
    • B05D7/51One specific pretreatment, e.g. phosphatation, chromatation, in combination with one specific coating
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08GMACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G18/00Polymeric products of isocyanates or isothiocyanates
    • C08G18/06Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/28Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
    • C08G18/40High-molecular-weight compounds
    • C08G18/58Epoxy resins
    • CCHEMISTRY; METALLURGY
    • C23COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23CCOATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C22/00Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals
    • C23C22/82After-treatment
    • C23C22/83Chemical after-treatment
    • CCHEMISTRY; METALLURGY
    • C23COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23CCOATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C28/00Coating for obtaining at least two superposed coatings either by methods not provided for in a single one of groups C23C2/00 - C23C26/00 or by combinations of methods provided for in subclasses C23C and C25C or C25D
    • CCHEMISTRY; METALLURGY
    • C25ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25DPROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
    • C25D11/00Electrolytic coating by surface reaction, i.e. forming conversion layers
    • C25D11/38Chromatising
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B05SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05DPROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D2350/00Pretreatment of the substrate
    • B05D2350/20Chromatation
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B05SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05DPROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D2504/00Epoxy polymers
    • CCHEMISTRY; METALLURGY
    • C23COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23CCOATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C2222/00Aspects relating to chemical surface treatment of metallic material by reaction of the surface with a reactive medium
    • C23C2222/20Use of solutions containing silanes
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00Stock material or miscellaneous articles
    • Y10T428/12All metal or with adjacent metals
    • Y10T428/12493Composite; i.e., plural, adjacent, spatially distinct metal components [e.g., layers, joint, etc.]
    • Y10T428/12535Composite; i.e., plural, adjacent, spatially distinct metal components [e.g., layers, joint, etc.] with additional, spatially distinct nonmetal component
    • Y10T428/12542More than one such component
    • Y10T428/12549Adjacent to each other
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00Stock material or miscellaneous articles
    • Y10T428/12All metal or with adjacent metals
    • Y10T428/12493Composite; i.e., plural, adjacent, spatially distinct metal components [e.g., layers, joint, etc.]
    • Y10T428/12535Composite; i.e., plural, adjacent, spatially distinct metal components [e.g., layers, joint, etc.] with additional, spatially distinct nonmetal component
    • Y10T428/12556Organic component
    • Y10T428/12569Synthetic resin
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00Stock material or miscellaneous articles
    • Y10T428/12All metal or with adjacent metals
    • Y10T428/12493Composite; i.e., plural, adjacent, spatially distinct metal components [e.g., layers, joint, etc.]
    • Y10T428/12535Composite; i.e., plural, adjacent, spatially distinct metal components [e.g., layers, joint, etc.] with additional, spatially distinct nonmetal component
    • Y10T428/12611Oxide-containing component
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00Stock material or miscellaneous articles
    • Y10T428/12All metal or with adjacent metals
    • Y10T428/12493Composite; i.e., plural, adjacent, spatially distinct metal components [e.g., layers, joint, etc.]
    • Y10T428/12771Transition metal-base component
    • Y10T428/12785Group IIB metal-base component
    • Y10T428/12792Zn-base component
    • Y10T428/12799Next to Fe-base component [e.g., galvanized]
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00Stock material or miscellaneous articles
    • Y10T428/12All metal or with adjacent metals
    • Y10T428/12493Composite; i.e., plural, adjacent, spatially distinct metal components [e.g., layers, joint, etc.]
    • Y10T428/12771Transition metal-base component
    • Y10T428/12861Group VIII or IB metal-base component
    • Y10T428/12951Fe-base component
    • Y10T428/12972Containing 0.01-1.7% carbon [i.e., steel]
DE19863640662 1986-03-27 1986-11-28 Hoch korrosionsbestaendiges, oberflaechenbehandeltes stahlblech Granted DE3640662A1 (de)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
JP6938386 1986-03-27
JP15291786 1986-06-30
JP17015686 1986-07-18
JP17015786 1986-07-18
JP61212620A JPS6322637A (ja) 1986-03-27 1986-09-11 高耐食性表面処理鋼板

Publications (2)

Publication Number Publication Date
DE3640662A1 DE3640662A1 (de) 1987-10-15
DE3640662C2 true DE3640662C2 (fr) 1993-01-07

Family

ID=27524180

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19863640662 Granted DE3640662A1 (de) 1986-03-27 1986-11-28 Hoch korrosionsbestaendiges, oberflaechenbehandeltes stahlblech

Country Status (6)

Country Link
US (1) US4775600A (fr)
AU (1) AU598771B2 (fr)
CA (1) CA1303917C (fr)
DE (1) DE3640662A1 (fr)
FR (1) FR2596420B1 (fr)
GB (1) GB2195560B (fr)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4496680T1 (de) * 1993-09-04 1995-10-05 Nippon Kokan Kk Organisch komposit-beschichtetes Stahlblech mit einer hohen Korrosionsbeständigkeit in einer rost-kontaminierten Umgebung
US7919181B2 (en) 2007-01-04 2011-04-05 Henkel Ag & Co. Kgaa Conductive, organic coatings with low layer thickness and good plasticity
US9238737B2 (en) 2004-06-16 2016-01-19 Henkel Ag & Co. Kgaa Radiation-curable, electrically conductive coating mixture
DE102018128131A1 (de) * 2018-11-09 2020-05-14 Thyssenkrupp Ag Gehärtetes Bauteil umfassend ein Stahlsubstrat und eine Korrosionsschutzbeschichtung, entsprechendes Bauteil zur Herstellung des gehärteten Bauteils sowie Herstellverfahren und Verwendung

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JPS6335798A (ja) * 1986-07-31 1988-02-16 Nippon Steel Corp カチオン電着塗装用有機複合鋼板
US4889775A (en) * 1987-03-03 1989-12-26 Nippon Kokan Kabushiki Kaisha Highly corrosion-resistant surface-treated steel plate
KR910002492B1 (ko) * 1987-03-13 1991-04-23 닛뽄 고오깐 가부시끼가이샤 고내식성 복층피복 강판
JP2719698B2 (ja) * 1987-04-06 1998-02-25 臼井国際産業 株式会社 耐食性重層被覆金属管
JPS63283935A (ja) * 1987-05-18 1988-11-21 Nippon Steel Corp 有機複合鋼板
JPS6411830A (en) * 1987-07-06 1989-01-17 Nippon Steel Corp Organic composite plated steel plate excellent in press formability, weldability, electrocoating property and corrosion resistance
JPS6480522A (en) * 1987-09-24 1989-03-27 Sumitomo Metal Ind Organic composite coated sheet of superior corrosion resistance
GB2211762B (en) * 1987-11-13 1991-11-13 Kobe Steel Ltd Zinc alloy-plated corrosion preventive steel sheet having an organic coating layer thereon and a method for making the same
GB2212816B (en) * 1987-11-26 1992-04-08 Nippon Steel Corp Zn-ni based composite electroplated material and multi-layer composite plated material
US4910095A (en) * 1987-12-29 1990-03-20 Nippon Steel Corporation High corrosion resistant plated composite steel strip
JPH0735587B2 (ja) * 1988-06-30 1995-04-19 日本鋼管株式会社 高耐食性表面処理鋼板の製造方法
JP2741599B2 (ja) * 1988-07-29 1998-04-22 日本鋼管株式会社 複層被膜鋼板
GB2222785B (en) 1988-09-17 1992-02-12 Usui Kokusai Sangyo Kk Multi-layered pipe coating
JPH06102773B2 (ja) * 1988-12-07 1994-12-14 日本パーカライジング株式会社 メッキ鋼板の表面処理方法
JPH02194946A (ja) * 1989-01-23 1990-08-01 Nippon Steel Corp 高カチオン電着塗装性有機複合めっき鋼板
JPH064311B2 (ja) * 1989-02-27 1994-01-19 川崎製鉄株式会社 耐食性にすぐれた有機被覆鋼板
JPH0688370B2 (ja) * 1989-03-31 1994-11-09 川崎製鉄株式会社 加工後耐食性に優れた有機被覆鋼板
US5011711A (en) * 1989-07-18 1991-04-30 Toyo Kohan Co., Ltd. Method for post-treatment of electroplated steel sheets for soldering
GB2234704B (en) * 1989-07-28 1993-04-14 Toyo Kohan Co Ltd Method for producing steel sheet laminated with a polyester resin film
CA2027685C (fr) * 1989-10-16 1998-12-29 Kenji Takao Feuillard d'acier enduit d'une couche organique composite a resistance a la corrosion et a sondabilite ameliorees
JP2844953B2 (ja) * 1991-03-29 1999-01-13 日本鋼管株式会社 溶接可能な着色鋼板
JP2841912B2 (ja) * 1991-03-29 1998-12-24 日本鋼管株式会社 溶接可能な黒色鋼板
DE4111701A1 (de) * 1991-04-10 1992-10-15 Itw Befestigungssysteme Verfahren zur korrosionsschutzbeschichtung von werkstuecken aus stahl
JP2690629B2 (ja) * 1991-04-12 1997-12-10 川崎製鉄株式会社 耐食性およびスポット溶接性に優れた有機複合被覆鋼板
US5520223A (en) * 1994-05-02 1996-05-28 Itt Industries, Inc. Extruded multiple plastic layer coating bonded to the outer surface of a metal tube having an optical non-reactive inner layer and process for making the same
JP3515183B2 (ja) * 1994-08-30 2004-04-05 臼井国際産業株式会社 金属管における耐食性樹脂被覆構造
WO1997000337A1 (fr) * 1995-06-15 1997-01-03 Nippon Steel Corporation Feuille d'acier a surface traitee pourvue d'un revetement de resine a conversion chimique et procede de fabrication de ladite feuille
JP3143046B2 (ja) * 1995-07-31 2001-03-07 日本鋼管株式会社 プレス成形性および耐孔あき腐食性に優れた有機複合被覆鋼板
US5653823A (en) * 1995-10-20 1997-08-05 Ppg Industries, Inc. Non-chrome post-rinse composition for phosphated metal substrates
US5997714A (en) * 1995-10-31 1999-12-07 Kawasaki Steel Corporation Organic coated material having an electrolytically polymerized coating film containing chromium and method
DE19748764A1 (de) 1997-11-05 1999-05-06 Henkel Kgaa Leitfähige, organische Beschichtungen
JP2001081392A (ja) * 1999-09-13 2001-03-27 Nippon Parkerizing Co Ltd 密着性に優れた水系塗装下地用処理剤、金属材料の製造方法および金属材料
GB9927431D0 (en) 1999-11-22 2000-01-19 Ciba Sc Holding Ag Casting resin and process for the fabrication of resin molds
DE10022075A1 (de) * 2000-05-06 2001-11-08 Henkel Kgaa Leitfähige, organische Beschichtungen
DE10022074A1 (de) * 2000-05-06 2001-11-08 Henkel Kgaa Elektrochemisch erzeugte Schichten zum Korrosionsschutz oder als Haftgrund
US8022058B2 (en) * 2000-05-10 2011-09-20 The Trustees Of Columbia University In The City Of New York Agents for preventing and treating disorders involving modulation of the RyR receptors
US7879840B2 (en) 2005-08-25 2011-02-01 The Trustees Of Columbia University In The City Of New York Agents for preventing and treating disorders involving modulation of the RyR receptors
US7820300B2 (en) * 2001-10-02 2010-10-26 Henkel Ag & Co. Kgaa Article of manufacture and process for anodically coating an aluminum substrate with ceramic oxides prior to organic or inorganic coating
US7578921B2 (en) 2001-10-02 2009-08-25 Henkel Kgaa Process for anodically coating aluminum and/or titanium with ceramic oxides
US7452454B2 (en) 2001-10-02 2008-11-18 Henkel Kgaa Anodized coating over aluminum and aluminum alloy coated substrates
US7569132B2 (en) 2001-10-02 2009-08-04 Henkel Kgaa Process for anodically coating an aluminum substrate with ceramic oxides prior to polytetrafluoroethylene or silicone coating
US7169862B2 (en) * 2002-10-04 2007-01-30 E. I. Du Pont De Nemours And Company Solvent-borne two component modified epoxy/polyamine coating composition
US20060178495A1 (en) * 2005-01-31 2006-08-10 Van Ooij William J Integral resin-silane coating system
US10041176B2 (en) 2005-04-07 2018-08-07 Momentive Performance Materials Inc. No-rinse pretreatment methods and compositions
DE102006035660B4 (de) 2006-07-31 2009-08-20 Voestalpine Stahl Gmbh Korrosionsschutzschicht mit verbesserten Eigenschaften und Verfahren zu ihrer Herstellung
DE102007001654A1 (de) 2007-01-04 2008-07-10 Henkel Kgaa Leitfähige, organische Beschichtungen mit optimiertem Polymersystem
US9701177B2 (en) 2009-04-02 2017-07-11 Henkel Ag & Co. Kgaa Ceramic coated automotive heat exchanger components
JP5884151B2 (ja) * 2010-11-25 2016-03-15 Jfeスチール株式会社 熱間プレス用鋼板およびそれを用いた熱間プレス部材の製造方法
EP2808417B1 (fr) 2012-03-07 2019-04-24 JFE Steel Corporation Tôle d'acier destinée à l'emboutissage à chaud, son procédé de fabrication et procédé pour la production des éléments emboutis à chaud l'utilisant
FR3053352A1 (fr) 2016-07-04 2018-01-05 Airbus Safran Launchers Sas Composition de protection anticorrosion
CN112301341A (zh) * 2020-07-02 2021-02-02 上海兴赛尔表面材料有限公司 一种用于镀锌钢的可中低温烘干的无铬钝化组合物及其制造和使用方法
CN115012008B (zh) * 2022-03-31 2023-09-19 九牧厨卫股份有限公司 一种提高附着力的环保复合涂镀层及其制备方法

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58224174A (ja) * 1982-06-23 1983-12-26 Nippon Kokan Kk <Nkk> 高耐食性防錆被覆鋼板の製造方法
JPS6050180A (ja) * 1983-08-31 1985-03-19 Nippon Kokan Kk <Nkk> カチオン電着塗装用防錆鋼板
JPS6050179A (ja) * 1983-08-31 1985-03-19 Nippon Kokan Kk <Nkk> 片面高耐食性被覆鋼板の製造方法
JPS6050181A (ja) * 1983-08-31 1985-03-19 Nippon Kokan Kk <Nkk> 高耐食性表面処理鋼板
JPS60174879A (ja) * 1984-02-17 1985-09-09 Nippon Kokan Kk <Nkk> 下塗り塗装がカチオン電着塗装である多層塗装用防錆鋼板の製造方法

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CA1211406A (fr) * 1980-12-24 1986-09-16 Tomihiro Hara Tole a revetement de chromate et de pellicules de sesine de silicate composites
JPS602186B2 (ja) * 1980-12-24 1985-01-19 日本鋼管株式会社 塗装下地用表面処理鋼板
JPS6013078A (ja) * 1983-07-04 1985-01-23 Nippon Steel Corp 2層クロメ−ト処理鋼板
US4659394A (en) * 1983-08-31 1987-04-21 Nippon Kokan Kabushiki Kaisha Process for preparation of highly anticorrosive surface-treated steel plate
JPS60197881A (ja) * 1984-03-21 1985-10-07 Daido Kohan Kk アルミニウム―亜鉛合金めっき鋼板の表面処理法

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58224174A (ja) * 1982-06-23 1983-12-26 Nippon Kokan Kk <Nkk> 高耐食性防錆被覆鋼板の製造方法
JPS6050180A (ja) * 1983-08-31 1985-03-19 Nippon Kokan Kk <Nkk> カチオン電着塗装用防錆鋼板
JPS6050179A (ja) * 1983-08-31 1985-03-19 Nippon Kokan Kk <Nkk> 片面高耐食性被覆鋼板の製造方法
JPS6050181A (ja) * 1983-08-31 1985-03-19 Nippon Kokan Kk <Nkk> 高耐食性表面処理鋼板
JPS60174879A (ja) * 1984-02-17 1985-09-09 Nippon Kokan Kk <Nkk> 下塗り塗装がカチオン電着塗装である多層塗装用防錆鋼板の製造方法

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4496680T1 (de) * 1993-09-04 1995-10-05 Nippon Kokan Kk Organisch komposit-beschichtetes Stahlblech mit einer hohen Korrosionsbeständigkeit in einer rost-kontaminierten Umgebung
DE4496680C2 (de) * 1993-09-04 2003-04-24 Nippon Kokan Kk Organisch komposit-beschichtetes Stahlblech mit einer hohen Korrosionsbeständigkeit in einer rost-kontaminierten Umgebung
US9238737B2 (en) 2004-06-16 2016-01-19 Henkel Ag & Co. Kgaa Radiation-curable, electrically conductive coating mixture
US7919181B2 (en) 2007-01-04 2011-04-05 Henkel Ag & Co. Kgaa Conductive, organic coatings with low layer thickness and good plasticity
DE102018128131A1 (de) * 2018-11-09 2020-05-14 Thyssenkrupp Ag Gehärtetes Bauteil umfassend ein Stahlsubstrat und eine Korrosionsschutzbeschichtung, entsprechendes Bauteil zur Herstellung des gehärteten Bauteils sowie Herstellverfahren und Verwendung

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AU6559686A (en) 1987-10-01
DE3640662A1 (de) 1987-10-15
GB2195560B (en) 1990-01-17
FR2596420B1 (fr) 1990-12-07
CA1303917C (fr) 1992-06-23
GB8628036D0 (en) 1986-12-31
US4775600A (en) 1988-10-04
AU598771B2 (en) 1990-07-05
FR2596420A1 (fr) 1987-10-02
GB2195560A (en) 1988-04-13

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